CN102122342B - Mobile phone password inputting method and mobile phone using same - Google Patents
Mobile phone password inputting method and mobile phone using same Download PDFInfo
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- CN102122342B CN102122342B CN201110037801.1A CN201110037801A CN102122342B CN 102122342 B CN102122342 B CN 102122342B CN 201110037801 A CN201110037801 A CN 201110037801A CN 102122342 B CN102122342 B CN 102122342B
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Abstract
The invention discloses a mobile phone password inputting method, comprising the following steps: starting a near field communication module according to a password input request generated by an application module; reading a password stored in a tag card by utilizing the near field communication module; and inputting the password to the application module. The invention further discloses a mobile phone. Through the above manner, and by the technical scheme provided by the invention, the password can be ensured not to be recorded by password-stealing software or seen by people when being input, thus effectively preventing the password from being leaked, and ensuring the safety of using the password on the mobile phone.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to the mobile phone of a kind of cell phone password input method and use the method.
Background technology
Arrival along with the 3G (Third Generation) Moblie epoch, mobile phone has no longer been satisfied with basic telephony feature, but towards multimedia communication terminal future development, and when using multimedia handset, tend to do shopping on the net, browse encrypt webpage, need while paying the application such as bus expense user input more than the required password of various application to mobile phone.
Therefore, cryptosecurity problem produces thus, if watched by other people when user inputs password, can there is the risk of password leakage, What is more, if be mounted the third party software that is useful on stealing passwords on mobile phone operating system, the password that user inputs can be easy to be stolen by this third party software, thereby causes password to reveal.
Therefore, need the mobile phone that a kind of cell phone password input method is provided and uses the method badly, to address the above problem.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of cell phone password input method and uses the mobile phone of the method, to address the above problem.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of cell phone password input method is provided, comprises: the Password Input request that a. produces according to application module starts near-field communication module; B. the password that utilizes near-field communication module to store in reading tag card from label card; C. by Password Input to application module.
Wherein, in step a, further according to Password Input request, produce prompting interface, to point out user to input corresponding password by load module, number.
Wherein, in step b, near-field communication module reads multiple cipher from label card, in step c, will number corresponding Password Input to application module with password.
Wherein, in step b, near-field communication module reads with password and numbers corresponding password from label card.
Wherein, application module comprises any one in file encryption module, mobile phone opening module, web page browsing module, Web bank's module, public transport payment module.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of mobile phone is provided, comprise application module, start module, near-field communication module and Password Input module, wherein start the Password Input request startup near-field communication module that module produces according to application module, the password that near-field communication module is stored in reading tag card from label card, Password Input module by Password Input to application module.
Wherein, mobile phone further comprises load module and output module, and output module produces prompting interface according to Password Input request, to point out user to input corresponding password by load module, numbers.
Wherein, near-field communication module reads multiple cipher from label card, and Password Input module will be numbered corresponding Password Input to application module with password.
Wherein, near-field communication module reads with password and numbers corresponding password from label card.
Wherein, application module comprises any one in file encryption module, mobile phone opening module, web page browsing module, Web bank's module, public transport payment module.
The invention has the beneficial effects as follows: be different from prior art, the mobile phone of cell phone password input method provided by the present invention and use the method utilizes near-field communication module to read the password of storing in the label card separated with mobile phone, in the time of can guaranteeing Password Input, be not stolen password software records or be seen, thereby effectively prevent that password from revealing, guaranteed the security of the password that uses on mobile phone.
Accompanying drawing explanation
Fig. 1 is according to the electrical block diagram of the mobile phone of first embodiment of the invention;
Fig. 2 is according to the process flow diagram of the cell phone password input method of first embodiment of the invention;
Fig. 3 is according to the electrical block diagram of the mobile phone of second embodiment of the invention;
Fig. 4 is according to the process flow diagram of the cell phone password input method of second embodiment of the invention;
Fig. 5 is according to the electrical block diagram of the mobile phone of third embodiment of the invention;
Fig. 6 is according to the process flow diagram of the cell phone password input method of third embodiment of the invention;
Fig. 7 is the communication flow diagram of near-field communication module and label card.
Embodiment
First refer to Fig. 1, Fig. 1 is according to the electrical block diagram of the mobile phone of first embodiment of the invention.As shown in Figure 1, according to the mobile phone 100 of the embodiment of the present invention, comprise application module 101, start module 102, near-field communication module 103 and Password Input module 104.
Near-field communication module 103 can be utilized near-field communication (NFC, Near FieldCommunication, near-field communication) technology is communicated by letter with label card 110, wherein, near-field communication technology is a kind of in-plant high frequency wireless communication technology of rising recently, available range is about 10 centimetres, can realize electronic identity identification or data transmission, such as functions such as credit card, access cards.
User is first stored in password in label card 110, according to the mobile phone 100 of first embodiment of the invention, can read password from label card 110.
And start module 102, can start near-field communication module 103 according to the Password Input request of application module 101 generations, the password of near-field communication module 103 reading tag card 110 interior storages from label card 110, Password Input module 104 by Password Input to application module 101.
It should be noted that, in all of the embodiments of the present invention, application module can be the various application modules corresponding with the various multimedia application of mobile phone, and it can comprise any one in file encryption module, mobile phone opening module, web page browsing module, Web bank's module, public transport payment module.
Refer to Fig. 2, Fig. 2 is according to the process flow diagram of the cell phone password input method of first embodiment of the invention.As shown in Figure 2, according to the cell phone password input method of first embodiment of the invention, comprise the steps:
In the present embodiment, in advance the needed password of application module 101 is stored in to label card 110, when application module 101 need to be inputted password, start module 102 and start near-field communication module 103, near-field communication module 103 reads password from label card 110, Password Input module 104 is obtained password from near-field communication module 103, and sends it to application module 101, thereby makes application module 101 can obtain required password.
Because label card 110 is separated with mobile phone 100, therefore, when user inputs password to application module 101 at needs, do not input by hand password, only need be by label card 110 near mobile phone 100, in the time of guaranteeing Password Input, be not stolen password software records or be seen, thereby effectively prevent that password from revealing, guaranteed the security of the password that uses on mobile phone 100.
Refer to Fig. 3, Fig. 3 is according to the electrical block diagram of the mobile phone of second embodiment of the invention.As shown in Figure 3, mobile phone in the present embodiment further comprises load module 306, output module 307, when the Password Input request of application module 301 generations, start module 302 and obtain Password Input request to start near-field communication module 303, the multiple cipher of near-field communication module 303 reading tag card 310 interior storages from label card 310, and be stored in internal memory 307.
And, the Password Input request that output module 305 can obtain according to startup module 302 produces prompting interface, with prompting user, by password corresponding to load module 306 input, number, after user numbers to password corresponding to load module 306 inputs, in the multiple cipher that Password Input module 304 is stored at internal memory 307, search with password and number corresponding password, and inputed to application module 301.
For example, when application module 301 is file encryption module, the Password Input request that output module 305 can send according to file encryption module produces prompting interface, with prompting user, in load module 306, input the corresponding numbering of document clear crytpographic key, wherein, this numbering can be for example the numeral of arranged in sequence (or other are combined by user-defined letter or number), as when user is during using document clear crytpographic key as the 3rd group of Password Input to label card, the corresponding numbering of document clear crytpographic key should be " 3 ".Password Input module 304 finds the 3rd group of corresponding password according to password numbering " 3 " in internal memory 307, and is inputed to file encryption module, thereby makes file encryption module can obtain the 3rd group of password, to utilize the 3rd group of password to carry out document deciphering.
And in all of the embodiments of the present invention, output module can be preferably mobile phone display screen, load module can be preferably cell phone keyboard or handset touch panel.
The multiple cipher reading from label card 310 due to near-field communication module 303 is stored in the internal memory 307 of mobile phone 300, therefore, when coding, can utilize array of pointers (C language) to preserve each group password address in internal memory 307, Password Input module 304 can be searched corresponding memory address by password numbering corresponding to load module 306 inputs according to user in array of pointers, thereby in corresponding memory address, find corresponding password, with by corresponding Password Input to application module 301.
Please, with further reference to Fig. 4, wherein Fig. 4 is according to the process flow diagram of the cell phone password input method of second embodiment of the invention.As shown in Figure 4, according to the cell phone password input method of second embodiment of the invention, comprise the following steps:
Wherein, above step 402 and step 403 can synchronously be carried out.
It should be noted that, in the present embodiment, above-described application module 301, startup module 302, Password Input module 304 can utilize software module, the chip (as Single Chip Microcomputer (SCM) system) that be embedded with program code or the dedicated hardware logic circuits of framework on baseband chip to realize, the present invention does not do concrete restriction to its implementation, therefore, internal memory 307 can be used as a part (being that Password Input module 304 comprises internal memory 307) for Password Input module 304, and the password that near-field communication module 303 reads can be directly inputted into Password Input module 304.
Refer to Fig. 5, Fig. 5 is according to the electrical block diagram of the mobile phone of third embodiment of the invention.As shown in Figure 5, in third embodiment of the invention and the second embodiment difference, be, load module 506 can directly be sent to near-field communication module 503 by the password numbering of user's input, and near-field communication module 503 can read and numbers corresponding password with password from label card 510, and this password is sent to Password Input module 504, Password Input module 504 is further sent to application module 501 by this password.
Please, with further reference to Fig. 6, Fig. 6 is according to the process flow diagram of the cell phone password input method of third embodiment of the invention.As shown in Figure 6, according to the cell phone password input method of third embodiment of the invention, comprise the following steps:
In the present embodiment, near-field communication module is without all passwords in label card are all read in, but read with password and number corresponding password according to password numbering selectivity from label card, therefore can avoid other passwords to be stored in mobile phone, can not reveal because the problems such as hacker attacks cause password.
With identical described in a upper embodiment, in the present embodiment, above-described application module 401, startup module 402, Password Input module 404 can utilize software module, the chip (as Single Chip Microcomputer (SCM) system) that be embedded with program code or the dedicated hardware logic circuits of framework on baseband chip to realize, and the present invention does not do concrete restriction to its implementation.
And, in above embodiment, when password need to change, user can upgrade the password of storage in label card at any time, make mobile phone can obtain the password of renewal, therefore, the mobile phone of disclosed cell phone password input method and use the method has more cryptography management function, effectively administrator password.
Please, with further reference to Fig. 7, wherein Fig. 7 has illustrated the communication process of near-field communication module and label card.As shown in Figure 7, in an embodiment of the present invention, the communication mode of near-field communication module and label card comprises the steps:
Therefore, the invention provides the mobile phone of a kind of cell phone password input method and use the method, utilize near-field communication module to read the password of storing in the label card separated with mobile phone, in the time of can guaranteeing Password Input, be not stolen password software records or be seen, thereby effectively prevent that password from revealing, guaranteed the security of the password that uses on mobile phone.
These are only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a cell phone password input method, is characterized in that, comprising:
A. the Password Input request producing according to application module starts near-field communication module, utilizes described near-field communication module from label card, to read the multiple cipher of storing in described label card;
B. according to described Password Input request, produce prompting interface, to point out user to input corresponding password by load module, number;
C. will number corresponding described Password Input to described application module with described password;
Wherein, before step a, in advance described multiple cipher is stored in to described label card, described step a and described step b synchronously carry out.
2. cell phone password input method according to claim 1, is characterized in that, described application module comprises any one in file encryption module, mobile phone opening module, web page browsing module, Web bank's module, public transport payment module.
3. a mobile phone, it is characterized in that, described mobile phone comprises application module, start module, near-field communication module, Password Input module, load module and output module, the Password Input request that wherein said startup module produces according to described application module starts described near-field communication module, described output module produces prompting interface according to described Password Input request, with prompting user, by described load module, inputting corresponding password numbers, described near-field communication module reads the multiple cipher of storing in described label card from label card, described Password Input module will be numbered corresponding described Password Input to described application module with described password, described label card is pre-stored multiple cipher, the action at the generation prompting interface of described output module and described startup module start action that described near-field communication module and described near-field communication module read multiple cipher and synchronize and carry out.
4. mobile phone according to claim 3, is characterized in that, described application module comprises any one in file encryption module, mobile phone opening module, web page browsing module, Web bank's module, public transport payment module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110037801.1A CN102122342B (en) | 2011-02-14 | 2011-02-14 | Mobile phone password inputting method and mobile phone using same |
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| CN201110037801.1A CN102122342B (en) | 2011-02-14 | 2011-02-14 | Mobile phone password inputting method and mobile phone using same |
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| CN102122342A CN102122342A (en) | 2011-07-13 |
| CN102122342B true CN102122342B (en) | 2014-04-02 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103379491A (en) | 2012-04-12 | 2013-10-30 | 中兴通讯股份有限公司 | User terminal, cipher transaction terminal, system and method used for cipher verification |
| CN102904725B (en) * | 2012-10-22 | 2016-02-10 | 广东欧珀移动通信有限公司 | A kind of cipher-code input method, device and mobile terminal |
| CN103279692A (en) * | 2013-05-03 | 2013-09-04 | 广东欧珀移动通信有限公司 | File encrypting and decrypting method and device based on mobile phone |
| CN103870759A (en) * | 2014-03-27 | 2014-06-18 | 上海斐讯数据通信技术有限公司 | NFC encryption method, NFC encryption system and terminal |
| CN105915541A (en) * | 2016-06-07 | 2016-08-31 | 惠州Tcl移动通信有限公司 | Mobile terminal password preservation and recovery processing method based on NFC and system thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1952855A (en) * | 2005-10-20 | 2007-04-25 | 联想(北京)有限公司 | Cipher input method and system preventing peeper |
| CN101335951A (en) * | 2008-08-04 | 2008-12-31 | 中兴通讯股份有限公司 | Terminal parameter configuring method and near-field communication terminal |
| CN101616495A (en) * | 2008-06-23 | 2009-12-30 | 网秦无限（北京）科技有限公司 | The method and system of individual privacy in the protection mobile phone |
| CN101840270A (en) * | 2010-04-28 | 2010-09-22 | 钱袋网（北京）信息技术有限公司 | Password input method, equipment and communication terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089863A (en) * | 2006-06-16 | 2007-12-19 | 盛年 | Ring weared on wrist |
| CN1952857A (en) * | 2006-11-17 | 2007-04-25 | 南开大学 | Way and apparatus of cipher input |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1952855A (en) * | 2005-10-20 | 2007-04-25 | 联想(北京)有限公司 | Cipher input method and system preventing peeper |
| CN101616495A (en) * | 2008-06-23 | 2009-12-30 | 网秦无限（北京）科技有限公司 | The method and system of individual privacy in the protection mobile phone |
| CN101335951A (en) * | 2008-08-04 | 2008-12-31 | 中兴通讯股份有限公司 | Terminal parameter configuring method and near-field communication terminal |
| CN101840270A (en) * | 2010-04-28 | 2010-09-22 | 钱袋网（北京）信息技术有限公司 | Password input method, equipment and communication terminal |
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Effective date of registration: 20210107 Address after: 215400 room 402, building 1, Jingxiu family, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Jianhui Information Technology Co.,Ltd. Address before: No.106 Fengze East Road, Nansha District, Guangzhou, Guangdong 511458 Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20210107 Address after: No.106 Fengze East Road, Nansha District, Guangzhou, Guangdong 511458 Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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